U74CBT3251
UTC/友顺
24000
SOP-16
UTC
6000
SSOP16
UTC/友顺
24000
SOP-16
UTC/友顺
4350
NA/
UTC/友顺
5533
NA/
UTC(友顺)
7350
SOP14
UTC(友顺)
7350
SOP14
UTC/友顺
2283
TSSOP-14
UTC
28
SOP-14
UTC
5000
SOP-14
UTC/友顺
860000
DIP14
UTC
38383
DIP14
UTC
30098
SOP-14
UTC
30000
TSSOP16
UTC
30979
DIP14